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Polydatin |
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Product Name |
Polydatin |
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Latin Name |
Polydatin |
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Molecular Formula |
C20H22O8 |
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Molecular Weight |
390.40 |
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CAS NO |
65914-17-2 |
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Appearance |
White powder |
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Product Content |
≥98% |
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Analytical Method |
HPLC |
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Product Origin |
Polygonum
cuspidatumSieb. Et Zucc. |
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Action and Uses |
Anti viral, anti leptospirosis, anti
fungal, relaxes the bronchial smooth muscles, expels phlegm,
and suppresses asthma and cough, lower blood pressure and
lipids, stops bleeding in external injuries, inhibits pain,
astringent, anti inflammatory, antibiotic, like:
Pseudomonas aeruginosa, Staphylococcus aureaus, Moraxella (Branhamella),
catarrhalis, Streptococcal, Escherichia coli. |
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Analysis |
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Product content |
Polydatin≥98% |
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Sieve analysis |
100% pass 80 mesh |
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Loss on Drying |
≤1.0% |
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Residue on Ignition |
≤1.0% |
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Heavy Metal |
<20ppm |
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As |
<2ppm |
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Residual Solvents |
Eur.Pharm.2000 |
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Microbiology |
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Total Plate Count |
<1000cfu/g |
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Yeast & Mold |
<100cfu/g |
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E.Coli |
Negative |
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Salmonella |
Negative |
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Conclusion |
Conform with specification |
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Storage |
Store in sealed containers at cool & dry
place. Protect from light, moisture and pest infestation
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Shelf life |
2 year when properly stored |
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